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Get affordable Jeep J100 spark plugs you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next J100 spark plugs purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for spark plugs replacement is between $1.31 and $6.31

Jeep J100 Spark Plugs Reviews
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Shop Jeep J100 Replacement Spark Plugs

Search our online spark plugs catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Jeep J100 Spark Plugs parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Spark Plugs brands for the Jeep J100: BoschAC DelcoSKPDensoNGKMotorcraft

Select your J100 year

Review Fitment Notes
Showing 17 of 552 Results
Bosch Spark Plug - for 1973 Jeep J100 4.2L 6 Cyl - 7911 Click to Enlarge
5 Stars
Bosch 7911
Spark Plug
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Part Number: 7911
Brand: Bosch
Notes: Nickel -- Check Specification Under Hood for Gap Settings
  • Heavy-duty yttrium enhanced nickel-copper center electrode ensures superior reliability and durability for up to 50% longer performance life vs. standard copper plugs
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - saving time
  • Angled, ribbed insulator design prevents misfire due to flash-over
  • Metal glass fused resistor maximizes interference suppression
Condition: New
Center Electrode Core Material: Nickel-Yttrium and Copper
Center Electrode Tip Material: Nickel-Yttrium
Ground Electrode Tip Material: Nickel-Chromium
Insulator Material: Ceramic
Package Contents: Spark Plug
Shipping Options: Ground
Must be purchased in quantities of 4
$1.73
(8) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
1973 Jeep J100 4.2L 6 Cyl
AC Delco Spark Plug - for 1972 Jeep J100 5.9L V8 - R44XLS Click to Enlarge
Website Reviews
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Part Number: R44XLS
Brand: AC Delco
Notes: Professional Conventional -- New; Gap .035
  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
  • Available for use in Marine applications
Condition: New
Shipping Options: Ground
$1.88
(50) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1972 Jeep J100 5.9L V8
SKP Spark Plug - for 1971 Jeep J100 5.7L V8 - SP1010 Click to Enlarge
Website Reviews
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Part Number: SP1010
Brand: SKP
Notes: Spark Plug -- Gap: .035; Enhanced Tapered Ground Electrode With Platinum Chip
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Ground
$3.69
(53) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1971 Jeep J100 5.7L V8
Bosch Spark Plug - for 1970 Jeep J100 - 4220 Click to Enlarge
Website Reviews
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Part Number: 4220
Brand: Bosch
Notes: PLATINUM
Condition: New
Shipping Options: Ground
$1.31
View Details
This Part Fits:
Catalog: B
Vehicle
1970 Jeep J100
AC Delco Spark Plug - for 1969 Jeep J100 3.8L 6 Cyl - 41-828 Click to Enlarge
Website Reviews
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Part Number: 41-828
Brand: AC Delco
Notes: Gold Double Platinum -- New; Gap 0.032in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
$6.31
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1969 Jeep J100 3.8L 6 Cyl
AC Delco Spark Plug - for 1968 Jeep J100 5.7L V8 - 2 Click to Enlarge
Website Reviews
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Part Number: 2
Brand: AC Delco
Notes: Gold RAPIDFIRE -- New; Gap 0.035in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
Must be purchased in quantities of 4
$3.66
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1968 Jeep J100 5.7L V8
AC Delco Spark Plug - for 1967 Jeep J100 5.3L V8 - C45L Click to Enlarge
Website Reviews
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Part Number: C45L
Brand: AC Delco
Notes: Professional Conventional -- New; Gap .035
  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
  • Available for use in Marine applications
Condition: New
Shipping Options: Ground
Must be purchased in quantities of 4
$1.99
(37) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1967 Jeep J100 5.3L V8
AC Delco Spark Plug - for 1966 Jeep J100 3.8L 6 Cyl 2BBL OHV - R45 Click to Enlarge
Website Reviews
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Part Number: R45
Brand: AC Delco
Notes: Gold Conventional -- New; Gap .030; OHV
Condition: New
Center Electrode Tip Material: Nickel
Shipping Options: Ground
$1.88
(9) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1966 Jeep J100 3.8L 6 Cyl 2BBL OHV
AC Delco Spark Plug - for 1965 Jeep J100 3.8L 6 Cyl - R44F Click to Enlarge
Website Reviews
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Part Number: R44F
Brand: AC Delco
Notes: Gold Conventional -- New; Gap .035
Condition: New
Center Electrode Tip Material: Nickel Alloy
Shipping Options: Ground
Must be purchased in quantities of 4
$1.85
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1965 Jeep J100 3.8L 6 Cyl
Denso Spark Plug - for 1964 Jeep J100 - 3013 Click to Enlarge
5 Stars
Denso 3013
Spark Plug
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Part Number: 3013
Brand: Denso
Notes: U-Groove Conventional -- Gap 0.032; O.E. Recommended Resistor Plug with Patented U-Groove Design
  • W14EXR-U
  • Increases engine performance and throttle response
  • Efficient fuel consumption
  • Improved cold-starting
  • Stable combustion during idling
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Nickel
Shipping Options: Ground
Must be purchased in quantities of 4
$1.56
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1964 Jeep J100
Denso Spark Plug - for 1963 Jeep J100 - 4501 Click to Enlarge
Website Reviews
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Part Number: 4501
Brand: Denso
Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New
Ground Electrode Core Material: Nickel
Center Electrode Tip Material: Platinum
Shipping Options: Ground
$2.75
(16) In Stock
This Part Fits:
Catalog: T
Vehicle
1963 Jeep J100
AC Delco Spark Plug - for 1973 Jeep J100 5.9L V8 - 41-828 Click to Enlarge
Website Reviews
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Part Number: 41-828
Brand: AC Delco
Notes: Gold Double Platinum -- New; Gap 0.032in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
$6.31
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1973 Jeep J100 5.9L V8
AC Delco Spark Plug - for 1973 Jeep J100 5.9L V8 - R44XLS Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: R44XLS
Brand: AC Delco
Notes: Professional Conventional -- New; Gap .035
  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
  • Available for use in Marine applications
Condition: New
Shipping Options: Ground
$1.88
(50) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1973 Jeep J100 5.9L V8
Bosch Spark Plug - for 1973 Jeep J100 - 7922 Click to Enlarge
Website Reviews
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Part Number: 7922
Brand: Bosch
Notes: Nickel -- Check Specification Under Hood for Gap Settings
  • Heavy-duty yttrium enhanced nickel-copper center electrode ensures superior reliability and durability for up to 50% longer performance life vs. standard copper plugs
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - saving time
  • Angled, ribbed insulator design prevents misfire due to flash-over
  • Metal glass fused resistor maximizes interference suppression
  • Bosch Super Plus, with a heavy-duty yttrium-enhanced copper core center electrode, is the longest lasting copper core spark plug on the market.
Condition: New
Shipping Options: Ground
$2.09
(46) In Stock
This Part Fits:
Catalog: H
Vehicle
1973 Jeep J100
AC Delco Spark Plug - for 1972 Jeep J100 5.0L V8 - 41-828 Click to Enlarge
Website Reviews
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Part Number: 41-828
Brand: AC Delco
Notes: Gold Double Platinum -- New; Gap 0.032in
Condition: New
Center Electrode Tip Material: Platinum Pad
Shipping Options: Ground
$6.31
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1972 Jeep J100 5.0L V8
NGK Spark Plug - for 1971 Jeep J100 3.8L 6 Cyl - 6578 Click to Enlarge
Website Reviews
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Part Number: 6578
Brand: NGK
Notes: Standard Spark Plug -- Gap 0.035"; OE Equivalent Design
Condition: New
Shipping Options: Ground
$2.00
(2) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1971 Jeep J100 3.8L 6 Cyl
Motorcraft Spark Plug - for 1968 Jeep J100 5.3L V8 - SP-474 Click to Enlarge
Website Reviews
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Part Number: SP-474
Brand: Motorcraft
Notes: Copper Non-Resistor Spark Plug -- OE Style; .035"/0.9mm; Plug Material: Nickel
  • Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions.
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service interval of up to 60,000 miles.
  • Nickel-Alloy Spark Plug Feature electrodes engineered for extended life without platinum enhancements.
  • Nickel-plated shell for corrosion resistance.
  • Non-Extended-Tip Spark Plug Used in most older-model car engines and some current-model truck engines.
  • Commercial and small engine applications.
  • Extended-Tip Spark Plug Fits most automotive as well as many specialty applications.
  • Used in most modern engines.
  • Helps prevent fouling at low speeds.
  • Provides self-cleaning action at higher speeds.
  • Extra-Extended-Tip Spark Plug Used in certain specially designed engines.
  • Projects farther into combustion chamber to achieve optimum spark location.
  • Platinum-Tip Spark Plug Used for conventional distributor-equipped and coil-on-plug ignition systems found in many Ford, Lincoln and Mercury vehicles.
  • High melting point provides excellent resistance to erosion.
  • Provides service intervals from 60,000 to 100,000 miles.
  • Available as replacement spark plugs for older model-year vehicles.
  • Designated by the letters P or E in the part number suffix on plug body and box.
  • Helps realize extended service intervals of 60,000 to 100,000 miles
  • Fine-Wire Double-Platinum Spark Plug Enhanced electrode wear vs single platinum.
  • 2 to 3 times more platinum vs single platinum reduces the required firing voltage, resulting in diminished erosion of the platinum and increased resistance to fouling.
  • Fits most automotive and many specialty applications.
  • Designated by the letters F or FE in the part number suffix on plug body and box.
  • 0.8 mm fine-wire design.
  • Includes a platinum pad on both electrodes.
  • Proprietary platinum pad on side wire electrode.
  • Service interval of up to 100,000 miles.
  • Platinum-Iridium Spark Plug Can be used in any engine regardless of ignition system.
  • Iridium-enhanced center electrode.
  • interval of up to 100,000 miles.
  • High-Strength Steel High Thread Spark Plug 0.8 mm fine-wire design.
Condition: New
Center Electrode Tip Material: Nickel
Material Grade: Copper
Shipping Options: Ground
$1.84
View Details
This Part Fits:
Catalog: N
Vehicle Engine
1968 Jeep J100 5.3L V8

Related Engine Electrical Parts

Spark Plugs available for the following Jeep J100 years: 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965, 1964, 1963, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63. This part is also sometimes called Jeep J100 Spark Plug. We stock spark plugs parts for most Jeep models including Grand Cherokee, Wrangler, Cherokee, Liberty, Commander, Patriot, Compass, TJ, CJ5, CJ7, Renegade, Willys, Grand Wagoneer, Wagoneer, DJ5, 6 226, Commando, Comanche, J10, Gladiator, Scrambler, CJ6, J20, Utility Wagon, Universal, FC150, Jeepster, CJ3, J2500, FC170, J300, J200, J4500, Universal Truck, J4600, J3500, 6 230, J4800, J2600 and F134.

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